<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../react18/react.development.js"></script>
    <script src="../react18/react-dom.development.js"></script>
    <script src="../react18/babel.min.js"></script>
</head>
<body>
    <div id="app"></div>
    <script type="text/babel">
        function App(){
            // const [count,setCount] = useState;
            const [name,setName] =React.useState("laowang");
            console.log(name,setName);
            const [userInfo,setUserInfo]=React.useState({
                name:"laowang",
                age:18,
                sex:"男"
            })
            return <div>
                <h1>App组件{name}</h1>
                <h1>App组件{userInfo.age}</h1>
                <h1>App组件{userInfo.sex}</h1>
                </div>
        }
        ReactDOM.createRoot(document.getElementById("app")).render(<App />);
    </script>
</body>
</html>